中国稻米
中國稻米
중국도미
China Rice
2015年
6期
66-71,76
,共7页
高洪儒%闫平%张君%赵北平%宋丽娟%武洪涛%于艳敏
高洪儒%閆平%張君%趙北平%宋麗娟%武洪濤%于豔敏
고홍유%염평%장군%조북평%송려연%무홍도%우염민
水稻%高产%优质%群体%松粳20%松08378%第一积温区
水稻%高產%優質%群體%鬆粳20%鬆08378%第一積溫區
수도%고산%우질%군체%송갱20%송08378%제일적온구
rice%high yield%fine quality%construction%Songjing20%Song08378%the first accumulated temperature zone
以水稻新品种松粳20和松08378为材料，探讨了其在黑龙江省第一积温区适宜的高产优质群体构成指标。结果表明，松粳20和松08378均以24丛/m2、5苗/丛为最佳配置，可获得较高产量；产量与株距呈显著负相关关系，与基本苗数相关不显著；不同株距和基本苗数处理对水稻穗部性状和产量构成因素有较大影响。
以水稻新品種鬆粳20和鬆08378為材料，探討瞭其在黑龍江省第一積溫區適宜的高產優質群體構成指標。結果錶明，鬆粳20和鬆08378均以24叢/m2、5苗/叢為最佳配置，可穫得較高產量；產量與株距呈顯著負相關關繫，與基本苗數相關不顯著；不同株距和基本苗數處理對水稻穗部性狀和產量構成因素有較大影響。
이수도신품충송갱20화송08378위재료，탐토료기재흑룡강성제일적온구괄의적고산우질군체구성지표。결과표명，송갱20화송08378균이24총/m2、5묘/총위최가배치，가획득교고산량；산량여주거정현저부상관관계，여기본묘수상관불현저；불동주거화기본묘수처리대수도수부성상화산량구성인소유교대영향。
Using Songjing 20 and Song 08378 as materials, its high yield and fine quality construction were discussed in this paper. The results showed that Songjing 20 and Song 08378 would get high yield when planted with 24 point/m 2 and 5 seedlings / point. There was a significant negative correlation between yield and plant spacing. Plant spacing and the number of seedlings had greater effects on the panicle traits and yield components.
